@book { SterbehilfeundEuthanasie,
    title = "Sterbehilfe und Euthanasie",
    author = "Martina {Szonn} and Svenja {Otte}",
    year = "2003",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638204200",
    url = "https://www.hausarbeiten.de/document/15252"
}